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消化道出血是一种常见疾病。其原因疾病包含从食道至肛门广泛区域。上消化道出血中发生率较高的疾患依次为胃溃疡、胃癌、十二指肠溃疡、食道、胃静脉曲张、糜烂性胃炎。其他各疾病的发生率则大大减少。比较各家报告,在发生率上虽有相当大的差异,但是以胃溃疡的发生率最高这一点是一致的。在下消化道出血中,反映了各医院的特殊性和时代的变迁。本院的发生率依次为结肠癌、痔核、肛裂、溃疡性结肠炎、结肠息肉、非特异性直肠炎、缺血性肠炎等。
Gastrointestinal bleeding is a common disease. The reasons for the disease include from the esophagus to the anus wide area. Upper gastrointestinal bleeding in the higher incidence of diseases were gastric ulcer, gastric cancer, duodenal ulcer, esophagus, gastric varices, erosive gastritis. The incidence of other diseases is greatly reduced. Comparing each report, although there is a considerable difference in the incidence, but the highest incidence of gastric ulcer is consistent with this point. In the lower gastrointestinal bleeding, reflecting the particularity of the hospitals and changes in the times. The incidence of this hospital were colon cancer, hemorrhoids, anal fissure, ulcerative colitis, colon polyps, non-specific proctitis, ischemic enteritis and so on.